\tonglan
%\enpaperinfo
\thispagestyle{firstpageps}
\pagestyle{main}
\setcounter{section}{-1}
\enlargethispage{-1.0\baselineskip}
\begin{refsection}
%\begin{multicols}{2}
%\makeatletter
%\let\mcnewpage=\newpage
%\newcommand{\TrickSupertabularIntoMulticols}{%
%  \renewcommand\newpage{%
%    \if@firstcolumn
%      \hrule width.918\linewidth height0pt
%       \columnbreak
%    \else
%      \mcnewpage
%    \fi
%  }%
%}
%\makeatother 